Base | Representation |
---|---|
bin | 100101110101100010… |
… | …100101101010000000 |
3 | 10212212100022112222112 |
4 | 211311202211222000 |
5 | 1131200414111242 |
6 | 30355203154452 |
7 | 2635524212060 |
oct | 456542455200 |
9 | 125770275875 |
10 | 40626707072 |
11 | 16258798376 |
12 | 7a59975a28 |
13 | 3aa5b6c353 |
14 | 1d759073a0 |
15 | 10cba2cc82 |
hex | 9758a5a80 |
40626707072 has 32 divisors (see below), whose sum is σ = 92498308320. Its totient is φ = 17411445504.
The previous prime is 40626707027. The next prime is 40626707101. The reversal of 40626707072 is 27070762604.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22670258 + ... + 22672049.
It is an arithmetic number, because the mean of its divisors is an integer number (2890572135).
Almost surely, 240626707072 is an apocalyptic number.
It is an amenable number.
40626707072 is an abundant number, since it is smaller than the sum of its proper divisors (51871601248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40626707072 is an equidigital number, since it uses as much as digits as its factorization.
40626707072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45342328 (or 45342316 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 41.
The spelling of 40626707072 in words is "forty billion, six hundred twenty-six million, seven hundred seven thousand, seventy-two".
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